Absorbance FLEX Pack CUV

The Absorption Flex Pack CUV is a flexible bundle with all the optical components to perform absorbance and transmittance measurements of solids and solutions using a 10 mm path length standard cuvette holder (for measurements with solids you can use our solid sample holder). This package can be configured for three operational wavelength ranges: UV-Vis, Vis-NIR, and UV-Vis-NIR. All of these configurations provide an optical resolution better than 1 nm (FWHM) within the operational range selected and a fast sample screening with a minimum integration time of 3 ms.

To attain maximum light efficiency, both narrow-range UV-Vis and extended-range UV-Vis-NIR configurations include high-stability UV-Vis-NIR deuterium and tungsten-halogen light source (LS-DW) while the narrow-range Vis-NIR configuration includes a tungsten-halogen light source (LS-W20). The spectrometer included in this bundle is the FLEX RES+, which can be configured a 10 µm slit and a blazed holographic gratings for the lowest low stray light. The Absorption Flex Pack CUV bundle is completed with 200 µm diameter optical fibers.

Typical Configuration for Absorbance Measurements with Cuvette

Setup Examples

Absorbance with Standard Cuvette Holder

L

Standard Cuvette Holder

SCH

L

Optical Fiber Patch Cord

L

Optical Fiber Patch Cord

L

FLEX Spectrometer

L

Deuterium Tungsten Light Source

LS-DW

Ordering Information

Part-Number
ACUV-UV-Vis
ACUV-UV-Vis-NIR
ACUV-Vis-NIR
Description
Absorbance Flex Pack CUV UV/Vis including: Spectrometer FLEX-RES-UV-Vis; Light Source LS-DW; Optical Fibers (1 x OF-UV-400-50; 1 x OF-UV-200-50) and Cuvete holder SCH
Absorbance Flex Pack CUV UV/Vis/NIR including: Spectrometer FLEX-RES-UV-Vis-NIR; Light Source LS-DW; Optical Fibers (1 x OF-UV-400-50; 1 x OF-UV-200-50) and Cuvete holder SCH
Absorbance Flex Pack CUV Vis/NIR including: Spectrometer FLEX-RES-Vis-NIR; Light Source LS-W20; Optical Fibers (2 x OF-UV-200-50) and Cuvete holder SCH

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